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A Police officer stops a convoy of railway protesters in Thessaloniki, Greece Friday Sept. 10, 2010. Unions are staging protests in Thessaloniki ahead of an annual weekend speech on the state of the economy by Prime Minister George Papandreou. Unions are angry at plans by Papandreou's Socialist government to sell-off and reform loss-making state enterprises and relax labor rules as part of an effort deal with Greece's acute debt crisis. (AP Photo/Nikolas Giakoumidis)
/ AP